From: Liu, Changcheng Date: Mon, 19 Dec 2016 15:06:02 +0000 (+0800) Subject: Documentation: ftrace.txt: Correct nice value of 120 priority X-Git-Tag: v4.12-rc1~124^2~11 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=12f54139d83250fe46e8cb5399ad16804c7aaf1e;p=karo-tx-linux.git Documentation: ftrace.txt: Correct nice value of 120 priority The nice value of 120 priority is 0. Signed-off-by: Liu Changcheng Signed-off-by: Jiri Kosina --- diff --git a/Documentation/trace/ftrace.txt b/Documentation/trace/ftrace.txt index 006f47c7d913..94a987bd2bc5 100644 --- a/Documentation/trace/ftrace.txt +++ b/Documentation/trace/ftrace.txt @@ -1546,7 +1546,7 @@ Note, that the trace data shows the internal priority (99 - rtprio). -0 3d..3 5us : 0:120:R ==> [003] 2389: 94:R sleep -The 0:120:R means idle was running with a nice priority of 0 (120 - 20) +The 0:120:R means idle was running with a nice priority of 0 (120 - 120) and in the running state 'R'. The sleep task was scheduled in with 2389: 94:R. That is the priority is the kernel rtprio (99 - 5 = 94) and it too is in the running state.